{"id":38228,"date":"2021-12-10T15:41:35","date_gmt":"2021-12-10T14:41:35","guid":{"rendered":"https:\/\/new.grena.com\/colture\/uncategorized\/tomaten\/"},"modified":"2026-07-30T13:33:13","modified_gmt":"2026-07-30T11:33:13","slug":"tomaten","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/de\/kulturen\/tomaten\/","title":{"rendered":"Tomaten"},"content":{"rendered":"<p><strong>BIOSTIMULIERENDE WIRKUNG <\/strong><br \/>\n<strong>Zugelassen in der \u00f6kologischen Landwirtschaft<\/strong><\/p>\n<p>Die Tomate ist eine hinsichtlich der Ern\u00e4hrung anspruchsvolle Pflanze: Das Verh\u00e4ltnis von Stickstoff zu Kalium muss zugunsten des Kaliums verschoben werden.<br \/>\nZu beachten ist die Empfindlichkeit der Tomate gegen\u00fcber Blutenendf\u00e4ule: Der Boden sollte eine gute Wasserhaltekapazit\u00e4t aufweisen, jedoch gut dr\u00e4niert sein.<\/p>\n<p>Als Antwort auf all diese Bed\u00fcrfnisse entstehen die Grena-Produkte, organische Biostimulanzien, die ihre n\u00e4hrstoffliche Wirkung mit einer hohen biostimulierenden Kraft dank der Anwesenheit levogyrer Aminos\u00e4uren, allesamt tierischen Ursprungs, verbinden.<\/p>\n<p>Die wichtigsten Funktionen der Aminos\u00e4uren sind:<\/p>\n<ul>\n<li>die Bildung neuer Wurzeln f\u00f6rdern (eine gut verwurzelte Pflanze kann auch bei Ungleichgewichten in Wasser- oder N\u00e4hrstoffversorgung \u00fcberleben)<\/li>\n<li>die Aufnahme der Elemente erh\u00f6hen, sowohl derjenigen, die im Produkt enthalten sind, als auch derjenigen, die bereits im Boden vorhanden sind, die jedoch aus verschiedenen Gr\u00fcnden (z.\u00a0B. hoher Boden-pH-Wert) von der Pflanze nicht aufgenommen werden k\u00f6nnen.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>BIOSTIMULIERENDE WIRKUNG Zugelassen in der \u00f6kologischen Landwirtschaft Die Tomate ist eine hinsichtlich der Ern\u00e4hrung anspruchsvolle Pflanze: Das Verh\u00e4ltnis von Stickstoff zu Kalium muss zugunsten 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BIOSTIMOLANTE <\\\/strong><br \\\/><strong>Consentito in Agricoltura Biologica<\\\/strong><\\\/p><p>Il pomodoro \\u00e8 una pianta delicata da condurre sul piano della nutrizione: il rapporto azoto e potassio deve essere spostato verso il potassio.<br \\\/>Da tenere presente la sensibilit\\u00e0 del pomodoro al marciume apicale dei frutti: il terreno dovr\\u00e0 avere una buona capacit\\u00e0 idrica, ma ben drenato.<\\\/p><p>A risposta di tutte queste necessit\\u00e0 nascono i prodotti Grena, biostimolanti organici che associano all\\u2019azione nutritiva un alto potere biostimolante grazie alla presenza degli amminoacidi levogiri, tutti di origine animale.<\\\/p><p>Le principali funzioni degli amminoacidi sono:<\\\/p><ul><li>promuovere la formazione di nuove radici (una pianta ben affrancata \\u00e8 in grado di sopravvivere anche con squilibri di acqua o elementi nutritivi)<\\\/li><li>aumentare l\\u2019assorbimento degli elementi, sia di quelli contenuti nel prodotto, sia di quelli 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